Pastel

I like the idea though the UI needs to be a bit smoother. I also would be happy to be able to draw some arrows, etc. That's helpful when you're doing a review.

Pastel has been my go to design annotation tool for the last ~year. Super fast and easy to use. Great for sharing feedback with people on the team, and outside of it.

I always took so many screenshots to covey the bug to my developer, not Pastel made everything easy

Strong recommend. I started with an older version and that one was good!

Our mission is to provide every client with the highest quality service, delivered with exceptional standards of professionalism. Not only does Pastel allow us to achieve this mission, it helps us exceed it. We’ve been helping our clients develop awesome websites for years, but have never really nailed the feedback process. Existing tools were either clunky, slow to onboard users, or required specific browsers or plugins. Pastel nails these features. Setting-up a page takes seconds, Pastel’s interface is clean and simple, and our clients need zero instructions to leave feedback using Pastel. Go ahead and compare competing products like we did; you’ll find that Pastel is the best tool for rapid feedback. Period.

It's a good tool - use it!

As a UX Consultant, using this tool with both developers and clients has saved me HOURS of billable time because we can get right down to the "PINS" and everyone can see the comments and iterations that have been made or are in progress. Definitely a must-have in the product development cycle.